Results 31 to 40 of about 15,044 (153)

Exigência de metionina + cistina para frangas de reposição na fase cria de sete a 12 semanas de idade

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
Determinou-se a exigência de metionina + cistina para frangas de sete a 12 semanas de idade e verificou-se seu efeito sobre a fase de postura. O experimento foi dividido em duas fases, de cria e de produção, esta de 22 a 33 semanas de idade.
P. D'Agostini   +6 more
doaj   +1 more source

How developmental stressors affect mitochondrial respiratory function: a systematic review and meta‐analysis

open access: yesBiological Reviews, EarlyView.
ABSTRACT The environmental conditions organisms experience during early development can have powerful and sustained effects on morphology, physiology, behaviour, and performance. Such developmental effects can influence reproductive success, survival, and life‐history strategies and can be transmitted across generations (i.e.
Ondi L. Crino   +7 more
wiley   +1 more source

Contaminação por Salmonella spp. em uma cadeia de produção de ovos de uma integração de postura comercial Salmonella contamination in an egg production chain of a laying hens integration

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
Contamination of ISA BROWN layer hens by Salmonella spp. and serotyping of the isolated strains were performed in 30 farms. Salmonella detection was done from feces and cloaca swabs. Eggs produced in the farms contaminated by Salmonella spp.
L.B.M. Kottwitz   +5 more
doaj   +1 more source

The Role of Transition Intermediaries as Capability Builders for Adopting Radical Innovation in Incumbent Firms: The Case of the UK Energy Supply Sector

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Transition intermediaries play a pivotal role in configuring networks aligning the interests of stakeholders to achieve sustainable goals. However, the transition literature has paid little attention to the influence intermediaries can have in strengthening organisational capabilities. Especially in sectors that are slow to change, such as the
Horacio Gonzalez   +2 more
wiley   +1 more source

Comparing the egg ultrastructure of three Psorophora ferox (Diptera: Culicidae) populations

open access: yesBrazilian Journal of Biology, 2017
Characterising the external morphology of mosquito eggs is important, since it facilitates the identification of material from breeding sites and contributes to the understanding of species biology and group systematics.
C. F. Mello   +3 more
doaj   +1 more source

PENGGUNAAN E-WALLET OVO PERSPEKTIF ULAMA SYAFI'IYAH

open access: yesAsy-Syari'ah, 2022
: This study analyzes the status of the legal status that applies to payments through OVO based on the perspective of Ulama Syafi'yah. The research method used is descriptive qualitative, based on normative juridical regarding the laws applicable to OVO,
Khadijatul Musanna   +2 more
doaj   +1 more source

Ensemble‐based soil liquefaction assessment: Leveraging CPT data for enhanced predictions

open access: yesCivil Engineering Design, Volume 7, Issue 1, Page 23-35, March 2025.
Abstract This study focuses on predicting soil liquefaction, a critical phenomenon that can significantly impact the stability and safety of structures during seismic events. Accurate liquefaction assessment is vital for geotechnical engineering, as it informs the design and mitigation strategies needed to safeguard infrastructure and reduce the risk ...
Arsham Moayedi Far, Masoud Zare
wiley   +1 more source

Biophysical processes of morphogenesis in lizard lungs

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The lungs of squamate reptiles (lizards and snakes) are highly diverse, exhibiting single chambers, multiple chambers, transitional forms with two to three chambers, along with a suite of other anatomical features, including finger‐like epithelial projections into the body cavity known as diverticulae.
Kaleb Hill   +9 more
wiley   +1 more source

Essential Oil Delivery Route: Effect on Broiler Chicken’s Growth Performance, Blood Biochemistry, Intestinal Morphology, Immune, and Antioxidant Status

open access: yesAnimals, 2021
This study evaluated the effect of an essential oil blend and its delivery routes on broiler chicken growth performance, blood biochemistry, intestinal morphology, and immune and antioxidant status.
Samson Oladokun   +3 more
doaj   +1 more source

Differential sensitivity to SHH signaling and neural crest‐mediated Gas1 expression regulate jaw size during development and evolution

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Developmental control of jaw size is crucial to prevent birth defects and facilitate evolutionary adaptation. We have shown that jaw size is established by neural crest mesenchyme (NCM), which are progenitor cells that migrate into the mandibular primordia and produce the jaws.
Zuzana Vavrušová   +5 more
wiley   +1 more source

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